A woman was recently given the opportunity to ride in a porsche race car on their test in Hapeville, Georgia. Below is a graph of just a short segment of her ride. During which segments(s) of her trip was the car stopped?

Tungsten-filament lightbulb emits light based on the temperature of the filament. which phenomenon does this demonstrate?

A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?